On Wed, Oct 13, 2010 at 06:16:38PM -0700, Erik Gilling wrote: > avoids derefencing an uninitialized pointer > > Change-Id: Icf528441ae481e9f6f5ddc0be32c7c217fa49701 > Signed-off-by: Erik Gilling <konkers@xxxxxxxxxxx> Acked-by: Grant Likely <grant.likely@xxxxxxxxxxxx> > --- > drivers/spi/spi_tegra.c | 8 ++++---- > 1 files changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/spi/spi_tegra.c b/drivers/spi/spi_tegra.c > index 0385fde..bb7df02 100644 > --- a/drivers/spi/spi_tegra.c > +++ b/drivers/spi/spi_tegra.c > @@ -338,15 +338,15 @@ static void tegra_spi_rx_dma_complete(struct tegra_dma_req *req) > > spin_lock_irqsave(&tspi->lock, flags); > > - if (timeout >= 1000) > - m->status = -EIO; > - > val = spi_tegra_readl(tspi, SLINK_STATUS); > val |= SLINK_RDY; > spi_tegra_writel(tspi, val, SLINK_STATUS); > > - > m = list_first_entry(&tspi->queue, struct spi_message, queue); > + > + if (timeout >= 1000) > + m->status = -EIO; > + > spi = m->state; > > tspi->cur_pos += spi_tegra_drain_rx_fifo(tspi, tspi->cur); > -- > 1.7.3.1.1.g1cf9a4 > > > ------------------------------------------------------------------------------ > Beautiful is writing same markup. Internet Explorer 9 supports > standards for HTML5, CSS3, SVG 1.1, ECMAScript5, and DOM L2 & L3. > Spend less time writing and rewriting code and more time creating great > experiences on the web. Be a part of the beta today. > http://p.sf.net/sfu/beautyoftheweb > _______________________________________________ > spi-devel-general mailing list > spi-devel-general@xxxxxxxxxxxxxxxxxxxxx > https://lists.sourceforge.net/lists/listinfo/spi-devel-general -- To unsubscribe from this list: send the line "unsubscribe linux-tegra" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
